CVE-2023-28967
"Juniper Networks BGP Uninitialized Resource Denial of Service Vulnerability"
Description
A Use of Uninitialized Resource vulnerability in the Border Gateway Protocol (BGP) software of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network-based attacker to send specific genuine BGP packets to a device configured with BGP to cause a Denial of Service (DoS) by crashing the Routing Protocol Daemon (rpd). This issue is triggered when the packets attempt to initiate a BGP connection before a BGP session is successfully established. Continued receipt of these specific BGP packets will cause a sustained Denial of Service condition. This issue is triggerable in both iBGP and eBGP deployments. This issue affects: Juniper Networks Junos OS 21.1 version 21.1R1 and later versions prior to 21.1R3-S5; 21.2 version 21.2R1 and later versions prior to 21.2R3-S2; 21.3 version 21.3R1 and later versions prior to 21.3R3-S2; 21.4 versions prior to 21.4R3; 22.1 versions prior to 22.1R3; 22.2 versions prior to 22.2R2. This issue does not affect Juniper Networks Junos OS versions prior to 21.1R1. This issue affects: Juniper Networks Junos OS Evolved 21.1-EVO version 21.1R1-EVO and later versions prior to 21.4R3-EVO; 22.1-EVO versions prior to 22.1R3-EVO; 22.2-EVO versions prior to 22.2R2-EVO. This issue does not affect Juniper Networks Junos OS Evolved versions prior to 21.1R1-EVO.
INFO
Published Date :
April 17, 2023, 10:15 p.m.
Last Modified :
April 27, 2023, 6:37 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-28967.
| URL | Resource |
|---|---|
| https://supportportal.juniper.net/JSA70591 | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-28967 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-28967 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Apr. 27, 2023
Action Type Old Value New Value Changed Reference Type https://supportportal.juniper.net/JSA70591 No Types Assigned https://supportportal.juniper.net/JSA70591 Vendor Advisory Added CPE Configuration OR *cpe:2.3:o:juniper:junos_os_evolved:21.1:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.1:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.1:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.1:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.1:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.1:r3-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.1:r3-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.1:r3-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s5:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.3:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.3:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.3:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.3:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.3:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.3:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.3:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.3:r3-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.3:r3-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.3:r3-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.3:r3-s4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.4:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.4:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.4:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.4:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.4:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.4:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.4:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.1:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.1:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.1:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.1:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.1:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.2:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.2:r1-s1:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:juniper:junos:21.1:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.1:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.1:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.1:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.1:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.1:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.1:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.1:r3-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.1:r3-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.1:r3-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.1:r3-s4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:r3-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.3:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.3:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.3:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.3:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.3:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.3:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.3:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.3:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.3:r3-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.4:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.4:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.4:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.4:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.4:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.4:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.4:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.1:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.1:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.1:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.1:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.1:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.1:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.2:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.2:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.2:r1-s2:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-28967 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-28967
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.09 }} 0.04%
score
0.38812
percentile